@Frederick:
Please stop encoding using the MKV format. The audio / sound is NOT compatible with major video players including
Cyberlink's PowerPlayer 15
It also encodes to sizes larger than necessary.
**_Personally I don't mind if the file is in mkv (although my personal preference is .mp4)
You can always use a converter to convert it into format you want
In my personal experience when I converted mkv into .mp4, I find that mkv is actually smaller in byte size….._**